.App {
	width: 400px;
	margin: 0 auto;
	padding-top: 20px;
	display: flex;
	flex-direction: column;
	flex-wrap: nowrap;
	text-align: center;
}

.top {
	width: 400px;
}

.bottom {
	width: 400px;
}

.App-logo {
	animation: App-logo-spin infinite 20s linear;
	height: 80px;
}

.App-header {
	background-color: #222;
	height: 150px;
	padding: 20px;
	color: white;
}

.App-intro {
	font-size: large;
}

@keyframes App-logo-spin {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
	}
}
.color_red {
	color: red;
}
.color_green {
	color: green;
}
